Will the warehouse accept goods that are inadequately packed ?

Fortunately no. They will also not accept packages without a shipping mark, or goods without a booking. Additionally due to ISPM 15 regulations they cannot accept wood packaging without a "Compliant" stamp.

If packages arrive at warehouse in an unsatisfactory state which is unsuitable for international shipping additional charges relating to double transportation, packing materials, and labour will be incurred to pack/repack offending items.